<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="资料名称" prop="dataName">
        <el-input
          v-model="queryParams.dataName"
          placeholder="请输入资料名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:data:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:data:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:data:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:data:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="dataList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="资料名称" align="center" prop="dataName" />
      <el-table-column label="资料描述" align="center" prop="tips" />

      
      <el-table-column label="资料类型" align="center" prop="dataType" >
        <template slot-scope="scope">
          <el-tag type="success" v-if="scope.row.dataType=='2'">文件</el-tag>
          <el-tag type="warning" v-if="scope.row.dataType=='1'">图片</el-tag>

        </template>

      </el-table-column>
            <el-table-column label="示例" align="center" prop="exampleUrl" >
        <template slot-scope="scope">
         <el-tag style="cursor: pointer;" type="warning" v-if="scope.row.exampleUrl" @click="chashi(scope.row.exampleUrl)">查看示例</el-tag>

        </template>

      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:data:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:data:remove']"
          >删除</el-button>
          <el-upload
  class="upload-demo"
  :action="url"
  :on-success="handlePreview"
  :on-remove="handleRemove"
  :before-remove="beforeRemove"
  :headers="headers"
  :limit="1"
  :data="obj"
  :on-exceed="handleExceed"
  :file-list="fileList"
  :show-file-list="false"
  accept=".pdf,.jpg,.png,.jpeg"
  >
  <el-button size="small" type="primary" @click="getdataid(scope.row.dataId)">上传示例</el-button>
</el-upload>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改【请填写功能名称】对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body  >
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="资料名称" prop="dataName">
          <el-input v-model="form.dataName" placeholder="请输入资料名称" />
        </el-form-item>
        <el-form-item label="资料描述" prop="tips">
          <el-input v-model="form.tips" placeholder="请输入资料描述" />
        </el-form-item>
        <el-form-item label="用户角色" prop="roleId">
            <el-select v-model="form.roleId" placeholder="请选择角色"  
            @change="choosejiaose">
              <el-option v-for="item in roleOptions" :key="item.roleId" :label="item.roleName"
                :value="item.roleId"></el-option>
            </el-select>
          </el-form-item>
          <el-form-item label="文件类型" prop="dataType">
            <el-select v-model="form.dataType" placeholder="请选择文件类型"  
            @change="choosejiaoleixing">
              <el-option v-for="item in titleoption" :key="item.id" :label="item.name"
                :value="item.id"></el-option>
            </el-select>
          </el-form-item>
        <!-- <el-form-item label="上传资料" prop="ziliao">
          <el-upload
 
 class="upload-demo"
 drag
 :headers="headers"
 :action="url"
 :on-success="handlePreview"
 :on-remove="handleRemove"
 :before-remove="beforeRemove"
 :limit="1"
 :data="obj"
 :on-exceed="handleExceed"
 :file-list="form.file"
 accept=".pdf"
 >
 <i class="el-icon-upload"></i>
 <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
 <div class="el-upload__tip" slot="tip">只能上传pdf文件，且不超过500kb</div>
 </el-upload>
        </el-form-item> -->
        
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listData, getData, delData, addData, updateData ,getjiaose} from "@/api/system/data";
import { getToken } from "@/utils/auth";

export default {
  name: "Data",
  data() {
    return {
      url:"",
      headers:{ Authorization: "Bearer " + getToken() },
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 【请填写功能名称】表格数据
      dataList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        dataName: null,
        dataType: null,
        roleId: null,
        isMust: null,
        isDelete: null,
      },
      // 表单参数
      form: {},
      fileList:[],
      // 表单校验
      rules: {
        roleId: [
          { required: true, message: "角色不能为空", trigger: "change" }
        ],
        dataType: [
          { required: true, message: "文件类型不能为空", trigger: "change" }
        ],
        dataName: [
          { required: true, message: "名称不能为空", trigger: "change" }
        ],
        
      },
      roleOptions:"",
      titleoption:"",
      obj:{
        dataId:""
        },
        wenjian:""
    };
  },
  created() {
    this.url= process.env.VUE_APP_BASE_API + "/system/authenticationData/authenticationExampleUpload"

    this.getList();
    this.getjiao()
  },
  methods: {
    chashi(url){
      if(url){
        window.open(url)

      }
    },
    getdataid(id){
this.obj.dataId=id
    },
    choosejiaoleixing(){

    },
    choosejiaose() {
    },
    beforeRemove(file, fileList) {
        return this.$confirm(`确定移除 ${ file.name }？`);
      },
    getjiao(){
      getjiaose({}).then(res => {
        console.log(res)
        this.roleOptions = res.roleList
        this.titleoption=res.dataTypeList
        this.obj.dataId=res.dataId
        this.form.dataId=res.dataId
      })
    },
    handleRemove(file, fileList) {
      },
      handlePreview(file) {
        console.log(12345)
        if(file.authenticationData){
          this.getList()

        }


      
      },
      handleExceed(files, fileList) {
        this.$message.warning(`只能上传一个文件`);
      },
    /** 查询【请填写功能名称】列表 */
    getList() {
      this.loading = true;
      listData(this.queryParams).then(response => {
        this.dataList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        dataId: null,
        dataName: null,
        dataType: null,
        roleId: null,
        isMust: null,
        isDelete: null,
        createTime: null,
        updateTime: null,
        createBy: null,
        ziliao:null,
        roleIds:null,
        type:null,
        wenlei:null,
        tips:null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.dataId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const dataId = row.dataId || this.ids
      getData(dataId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
         
          if (this.form.dataId != null) {
            updateData(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
              addData(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const dataIds = row.dataId || this.ids;
      this.$modal.confirm('是否确认删除【请填写功能名称】编号为"' + dataIds + '"的数据项？').then(function() {
        return delData(dataIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/data/export', {
        ...this.queryParams
      }, `data_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
